Coupon : Apply $100 coupon
Rating: 4.9 ★ (3008 reviews)
Availability: In Stock
Brand: SLEEP100
Category: Home & Kitchen Furniture Bedroom Furniture Mattresses & Box Springs Mattresses
SKU: 14" Luxe Extra Support,Queen,White & Black






1.How firm is this mattress?
Balanced comfort; firmness varies by weight and sleep style. Under 130 lb may feel firmer; 130–230 lb get cushioning; over 230 lb feel contouring. Back sleepers notice even alignment, side sleepers more cushioning, stomach sleepers flatter.
2.Which thickness should I choose — 10", 12", or 14"?
It depends on how you’ll use the mattress. 10" suits guest rooms, dorms, small spaces or budgets. 12" is most popular for daily sleep and couples. 14" feels premium with extra cushioning for bedrooms or adjustable frames. Unsure? Most start with 12".
3.What type of bed frames does this mattress work with?
This mattress is compatible with platform beds, slatted frames with proper spacing, adjustable bed frames, and solid foundations.
4.How long does a foam mattress usually last, and when should I replace it or add a topper?
Most quality foam mattresses on a supportive frame stay comfortable 7–10 years, depending on use and body weight. If it feels supportive but less plush, a 2–3 inch topper can refresh the surface. Deep sagging or uneven support means replacement.
5.How long does it take to fully expand after opening?
Most mattresses expand in 48–72 hours. Cold weather can slow expansion, so let the sealed box warm indoors before opening. After unboxing, ventilate the room and allow extra time for foam to regain its shape and feel.

